baber/WOPTO huggingface dataset:
Patent GB-191328557-A (GB)
Title: Improved Keyboard Tape Perforator.
Inventor: MURRAY DONALD
IPC: H04L17/08
Filed: 1913-12-11
Granted: 1914-11-12
Abstract: 28,557. Murray, D. Dec. 11. S e l e c t i v e punching machines.-Relates to a keyboard apparatus for transversely punching tapes such as those used in the Murray and Baudot multiplex systems. The key-levers 2 are pivoted more or less alternately on rods at the front and back of the keyboard, thereby enabling short levers to be used and ensuring an easy action of the keys. The tape is punched at the extreme end of the machine so that the minimum of tape may intervene between the positions of perforation and transmission. The tape is first provided with a central row of perforations by a punch 59, and is then fed by a star-wheel 62, which engages these perforations, into position to receive the message perforations from selectively-operated punches 22. Two of these punches operate on the upper side of the central perforations, and three operate below and slightly in the rear of these perforations, thereby indicating the correct direction for reading any fragment of the tape. Depression of any key 10 acts through a bar 31 to close a contact 37, 38 of tungsten, and through selector bars 11 to disengage the punchcoupling rods 21 of the punches 22 required to be kept inoperative. The closing of the contact 37, 38 energizes a magnet 44 which, by attracting its pivoted armature 47, operates a punchactuating hammer 24 on the armature extension 49. An angle-plate 52 limits the movement of the contact 38 and ensures a quick break of contact on the release of the key 10. Destructive sparking between the contacts 37, 38 is prevented by the provision of a spark condenser. Each punch 22 is acted upon by a wire spring 87 which, together with a universal spring 89 bearing on them all, serves to withdraw the punches from the tape. The rotation of the star-wheel 62 to feed the tape is effected by a pawl 64, Fig. 4, carried by the armature extension 49 and coacting with a ratchet-wheel 66 on the spindle 67 of the star-wheel 62. A jockey roller, adapted to press between adjoining teeth of a second ratchet-wheel on the spindle 67, serves to position accurately the star-wheel 62 at each step. Overfeeding of the tape is .prevented by the wedge-shaped lock 73, 74. To feed the tape backwards step by step for the cancellation of errors by the simultaneous operation of all the punches, the pawl 64 is raised by the depression of a key 78, and the rotation of the star-wheel 62 is reversed by the actuation of the above-mentioned second ratchet-wheel by a pawl operated from the key 78.
Patent GB-191329155-A (GB)
Title: Improvements in or relating to Sprinkler Systems.
Inventor: MELLERSH-JACKSON WILLIAM JOHN
IPC: A62C35/00
Filed: 1913-12-17
Granted: 1914-12-10
Abstract: 29,155. Jackson, W. J. Mellersh-, [Chatman, J. E., and Nutter, C. P.]. Dec. 17. Sprinklers, automatic; fusible sprinkler heads; water supply.-Relates to sprinkler systems of the type in which hot water &c. may be circulated through the pipes for the purpose of heating the building. A number of sprinkler pipes 8, Fig. 1, provided with fusible heads 11, are connected in parallel to a supply pipe 6 and a return pipe 7. A circulation of hot water may be maintained by means of a heater 4 and, if necessary, a pump 10, the circulation through each pipe being regulated, or cut off if desired, by means of valves 15. The circulating-pump 10 is connected through a pipe 22 with the water main 21, which is also connected through a valve 30 and a pipe 23 to the supply pipe 6. To allow for expansion of the water, the pipe 6 communicates through a check valve 28 and a pipe 26 with a tank 24, from which the water is adapted to flow through a pipe 25 and a check valve 29 for fire-extinguishing purposes. A further supply for fire-extinguishing may be obtained from the main 21 by opening the valve 30, this supply being prevented from entering the tank 24 by the closing of a float valve 27 due to the initial drawing-off of water from the tank. A firepump 31, communicating with the source of water supply through a pipe 33, may be connected to the system in the manner shown. The tank 24 may be supplied with water by means of a pump 50, the float valve 27 being opened by hand. In order to prevent the operation of the fusible heads by the heat of the water, they are screwed into a nipple 16, Fig. 3, which is secured to aT-piece 18 on the pipe 8 by a bushing 17 of insulating - material, the air chamber formed in the bushing 16 also acting as a heat-insulating means.
Patent GB-191403662-A (GB)
Title: Improvements in Apparatus for Delivering Powdered Material into Liquids.
Inventor: BROWN CHARLES ROBERT BARRINGTO
IPC: C02F1/68
Filed: 1914-02-12
Granted: 1915-02-11
Abstract: 3662. Brown, C. R. B. Feb. 12. Apparatus for pulverulent materials, delivering definite quantities into definite quantities of liquid, consists of a powder-receptacle A with a piston B which is raised step by step to extrude the powder and may be in synchronism with the movements of an oscillating skimmer L which sweeps the powder along shoots M into the mixing-vessel J. The piston-rod C is threaded and passes through the threaded boss of a wheel E, the rotation of which may be effected by a water-wheel or turbine or a float operated by the rise and fall of liquid in a flush cistern. The lower part of the rod is prevented from turning by guides G. In the form shown, the ratchet-wheel E and skimmer are operated by a tipping-vessel H, the spindle of which carries the driving-pawl K and the rod supporting the skimmer. The tipping-vessel is mounted in a container I and feeds the measured quantities of liquid into the mixing-chamber J, whence it passes to the outlet R through a filter P. By means of a bevel-gear N and a handle 0, the ratchet-wheel may be turned in the reverse direction to lower the piston rapidly for recharging the powder-vessel. The apparatus shown is suitable for purifying or softening water.
Patent GB-191413860-A (GB)
Title: Improvements in and connected with Metallic Brushes.
Inventor: EUGEN VAN DEVOORDE
Filed: 1914-06-08
Abstract: 13,860. Devoorde, E. van. July 9, 1913, [Convention date]. Void [Published under Sect. 91 of the Act]. Rotary brushes; bristles, fixing.-The prongs 4 of circular brushes are each stamped from a single piece of metal and' provided with a slot by which they are threaded upon an assembling-ring 2 in order to be driven as a whole into slots 6 in the brush body. The slots in the prongs are of such a size as to leave the prongs free to move to a limited extent in a radial direction.
Patent GB-191500087-A (GB)
Title: Improvements in or relating to Soft Collars for Personal Wear and Stiffeners therefor.
Inventor: TURNER WILLIAM EVERETT
IPC: A41B3/06
Filed: 1915-01-02
Granted: 1915-09-30
Abstract: 87. Turner, W. E. Jan. 2. Collars, linen and like; stiffeners.-A stiffener for the outer fold of a double collar is bent downwards at 2, Fig. 2, and inwards at 2<a>. A central projection 4 passes through a slot 10 in the inner ply, the body of the stiffener also passing through similar slots 9 so as to lie between the plies of the collar and adjacent to the line of fold. A stiffener for a single collar is made as shown in Fig. 5, the ends 2 following the direction of the front edges as before. These ends, together with the intermediate downward projections, are attached by elastic loops 13 or by tapes or push-buttons. Stiffeners thus constructed are stated not to interfere with the softness of the collar to which they are applied.
Patent GB-191503381-A (GB)
Title: Improvement in Turning of Four-wheeled Vehicles to Prevent Upsetting when at Full Lock.
Inventor: KELLY HENRY
IPC: B62D13/04
Filed: 1915-03-03
Granted: 1915-09-23
Abstract: 3381. Kelly, H. March 3. Adjusting fore-carriages for steering; steering-gear.-In steering-gear for horsed and other vehicles in which a centrally pivoted main axle carries swivelling axle-ends on which the wheels are mounted, the main axle and forecarriage are connected to the draw-bar H by toothed gearing so as to turn through half the angle of deflexion of the draw-bar, and the axle-ends are deflected relatively to the main axle by links connecting the draw-bar H to arms G on the axle-ends. The draw-bar is pivoted at J to the main frame and also actuates a toothed wheel A, which gears with a sector B of twice its diameter carried by the fore-carriage or axle.
Patent GB-191507228-A (GB)
Title: Improvements in or relating to Recompression Chambers for Divers.
IPC: B63C11/32
Filed: 1915-05-13
Granted: 1915-12-30
Abstract: 7228. Drõgerwerk H. & B. Drõger. Aug. 3, 1914, [Convention date]. Diving. - A recompression chamber for the treatment of divers overcome by excessive pressure consists of a folding or collapsible bag-shaped receptacle adapted to surround the patient and to be closed hermetically. The bag a is formed of a waterproof cloth protected by netting a<1>, and tapers from head to foot. It is closed by a metal cover b fitted with connexions for a compressed-air cylinder d and regenerator k, a safety-valve g, blow-off cock e, and a pressure gauge f; an observation window m is provided. The cylinder d and regenerator may be replaced by a diver's pump.
Patent GB-191508390-A (GB)
Title: Improved Raft.
Inventor: CANDELON ALEXANDRE
IPC: B63C9/04
Filed: 1915-06-05
Abstract: 8390. Candelon, A. June 5. Pontoon rafts.-In a raft of the kind formed of tubular vessels of flexible rubbered materials connected together along their longitudinal sides and capable of being inflated by air or gas under pressure and of being rolled up when deflated, canvas bands a<1>, b<1> are assembled with the vessels a so as to close the spaces 1 .. 4 between them and augment the number of buoyant cells, and to give a more even supporting-surface for shipwrecked persons. Along its non-immersible periphery, the raft is fitted with a line of handles g.
Patent GB-191513860-A (GB)
Title: Improvements in Ventilators for Railway Carriages and the like.
IPC: B61D27/00
Filed: 1915-09-29
Abstract: 13,860. Mead, McLean, & Co., and Mead, A. A. Sept. 29. Ventilators.-A railway or like carriage ventilator comprises a narrow and shallow bonnet a and two surfaces c sloping up tn an extraction opening g. Preferably, the depth of the surfaces c is less than that of the bonnet a, so that spaces of uniform crosssectional area are formed above and below the parts c and the triangular plates e at their upper and lower edges. A lip k is fitted on the lower plate e to prevent dust and water from entering the carriage. The inner ends of the parts c may have inturned edges h.
Patent GB-191514747-A (GB)
Title: Improvements in and relating to Small Arms.
Inventor: TITTERTON FRANK
IPC: F41A19/09
Filed: 1915-10-19
Abstract: 14,747. Tittenton, F. Oct. 19. Breech actions, sliding breech-block.-Relates to bolt-action rifles in which the closing of the breech operates the trigger mechanism. The invention consists in an attachment, which can be fitted to existing rifles, carrying a connexion from the trigger to a member lying outside the stock in a position in which it is engaged by the bolt lever when the breech is locked. In the construction shown in Fig. 1, a plate b fixed to the stock is formed with a bearing for a spindle a, which carries a crank e connected by a link g to the trigger j, and an arm c adapted to be engaged and turned by the ]ever k of the bolt.
Patent GB-191515703-A (GB)
Title: Improvements in Matrix Bars for Type Casting Machines.
Inventor: WILLIAMS GEORGE THOMAS
IPC: B41B5/02
Filed: 1915-11-06
Abstract: 15,703. Williams, G. T. Nov. 6. Assembling matrices; spacers. - Relates to matrix-bars for typebar-making machines of the kind described in Specification 20,575/14, in which each bar carries a complete set of characters. Each bar consists of a rigid member 28 having arms 29, between which are located a series of matrix members 32, which are connected together and to the arms 29 by thin flexible parts 30, 33. The matrix members may thus move out of alinement with the other portions of the bar when the line is assembled, such movement being permitted by pin-and-slot connexions between the parts 29,30. The matrix members are of varying thickness in accordance with the width of the characters, and have alining-notches in the opposite edge. A wedge space-bar 89 is mounted to move vertically on the lower part 30. A shoulder 36 having one or more engaging surfaces serves to arrest the descent of the bar during assembly. Each bar may carry a number of complete founts. Specification 15,702/15 also is referred to.
Patent GR-20000100440-A (GR)
Title: Keys and connector that render a pillar under construction from angular into square, reducing the duration of the construction and providing increased strength to the concrete laying
Inventor: ZOTALIS ANTONIOU PANTELIS
IPC: E04G13/02
Filed: 2000-12-18
Abstract: he keys and the connector that transform an angular pillar into a square one, reducing the duration of the construction and providing great strength in concrete laying are characterised by that they consist of metallic blades and bear holes in one,two or three rows so that the dimensions required can be modified and in order to withstand the pressure of the concrete, have different thickness, length or width according to the needs of the pillar  The material is made from different artificial materials or is cast and is fitted internally to the angle of the pillar increasing or reducing the required dimension, increasing the strength and reducing the duration of the construction. By fitting the keys with the two heads together, the edges "run" from the spaces left open in the wooden mould; the connector is fitted to the opposite angle, whereas in the other two angles (always internally) they are wedged with the use of wedges; inside the pillar keys or beams are fitted. The keys and the connector can be used externally, depending on the needs of the works.
Patent HN-2010001319-A (HN)
Title: Antagonista del receptor opioide selectivo kappa
Inventor: NURIA DIAZ BUEZO
IPC: C07D207/08
Filed: 2010-07-06
Abstract: SE DESCRIBE UNA ANTAGONISTA DEL RECEPTOR OPIOIDE KAPPA SELECTIVO UTIL PARA TRATAR LA ABSTINENCIA Y ANSIEDAD POR TRASTORNO DE USO DE ALCOHOL ETILICO, Y/O DEPRESION, O ESQUIZOFRENIA COMO CONDICIONES CO-PATOLOGICAS INDEPENDIENTES.
Patent IN-2013CN00286-A (IN)
Inventor: FERGUSON ANTHONY D
IPC: G05B19/042
Filed: 2011-07-28
Abstract: A handheld field maintenance tool (52 102) is provided. The tool (52 102) includes among other things a wireless process communication protocol module (121) configured to communicate in accordance with a wireless process communication protocol. The tool (52 102) also includes a display (120) and an input device (122). A controller (130) is coupled to the wireless process communication protocol module (121) the display (120) and the input device (122). The controller (130) is configured to generate a map on the display (120) indicating a position of the handheld field maintenance device (52 102) relative to at least one asset such as a field device (22 23 104). The controller (130) is further configured to determine a position of the handheld field maintenance device (52 102) by triangulating using wireless process communication with a number of known fixed position wireless field devices (104).
Patent IN-2015MU03172-A (IN)
Inventor: BADGUJAR KIRTIKUMAR CHANDULAL
IPC: C09K8/035
Filed: 2015-08-20
Abstract: The present invention offers a greener and efficient methodology for the synthesis of 2-propenoic acid-3-phenyl-alkyl ester (cinnamate ester) compounds in the supercritical carbon dioxide as a solvent. This methodology has several advantages like greener bio-catalyst and greener supercritical carbon dioxide as a reaction media which fulfilled a complete greener aspect. Moreover, the present invention reports an efficient method for the synthesis of various types of cinnamate esters with broad substrate array (alkyl, cycloalkyl, aryl and heterocyclic alkyl). The reaction method used is simple and suitable for the large-scale industrial application, which involves the simple work-up process to get desired product. This methodology offers 30-98 % yield of the corresponding 2-propenoic acid-3-phenyl-alkyl ester (cinnamate ester) compounds.
Patent JP-2000221596-A (JP)
Title: Light source for projection type display
Inventor: WEBER ANDREAS G
IPC: H01L33/60
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of light emitted by an LED at a display light source incorporating an LED array. SOLUTION: Respective LEDs 21, 22 and 23 constituting the LED array are arranged on a base body 24 reflecting the light emitted. The upper surface of the base body 24 is constituted so as to have plural surfaces mutually inclined by a specified angle. Plural LEDs 21, 22 and 23 are respectively arranged on the plural surfaces of the base body 24, and are set so as to mutually face in an inclining direction. Thus, such situation is eliminated that the light is caught by the inside of a groove-like interstice constituted by adjacent LEDs and the light emitted is absorbed by the inside of a next LED.
Patent JP-2001199600-A (JP)
Title: Paper tube switching device
Inventor: KONNO TAKASHI
IPC: B65H19/26
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper tube switching device capable of preventing a defect such as wrinkling of a core of a winding body. SOLUTION: This paper tube switching device for switching a used paper tube for taking up a transferred web to a new paper tube at a predetermined timing, comprises a paper tube supporting means for supporting the used paper tube and the new paper tube, a web approaching means for allowing the web transferred in the upstream of the used paper tube, and the new paper tube to be relatively close to each other, a web pressing means for pressing the new paper tube to the approached web, a web cutting means for cutting the web between the used paper tube and the new paper tube, and a relief controlling means mounted oppositely to the cutting means through the web for controlling the relief of the web in the operation of the web cutting means.
Patent JP-2001194382-A (JP)
Title: Falling sensor
Inventor: URANO MITSUHIRO
IPC: G01P15/135
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized falling sensor for detecting the falling state of a portable electronic apparatus as a note personal computer. SOLUTION: This falling sensor 1 comprises a movable electrode 6 having a plurality of movable parts 6A arranged thereon, a fixed electrode 2 provided on the outside of the movable electrode, and an inertial body 10. The falling sensor 1 is arranged so that the central axis is right-angled to the gravity direction, whereby the movable electrode 6A is generally elastically deformed by the weight of the inertial body 10 to make contact with the fixed contact 2. When the weight of the inertial body 10 is a prescribed value or less by falling, the movable contact 6A pushes back the inertial body 10 and separates from the fixed contact 2 to open the electric path. The movable parts 6A are arranged at equal intervals on the circumference having an equal distance to the central axis of the sensor, whereby a prescribed characteristic can be obtained if the falling sensor 1 is arranged so that the central axis is right- angled to the gravity direction. Accordingly, the freedom of the mounting attitudes of the falling sensor and the apparatus provided with the sensor can be increased to facilitate the mounting work.
Patent JP-2001194604-A (JP)
Title: Optical scanner
Inventor: ATSUMI HIROMICHI
IPC: B41J2/44
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner which can correct accurately the deviation of image forming position owing to temperature variation or the like by detecting independently the image-formation state of light beams in a horizontal scanning direction and a subscanning direction, respectively, and adjusting a focal position independently in the horizontal scanning direction and the subscanning direction, respectively. SOLUTION: In the optical scanner equipped with a light source 1, a scanning optical system, a detecting means, the control part 13, and adjusting means 11 and 12, the detecting means receives the reflected light from areas 20 and 21 formed outside the image area on an image organizer 7 whose reflectivities differ, detects the image-formation state of the light beam independently in the horizontal scanning direction and the subscanning direction, respectively, and adjusts the focal position independently in the horizontal scanning direction and the subscanning direction, respectively.
Patent JP-2001197038-A (JP)
Title: Duplex system for transmission spreading processing circuit of cdma communication device
Inventor: ATSUTA HIROSADA
IPC: H04J13/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To perform switching control from an active system to a standby system momentarily by a hardware-like means while a CDMA communication device having duplex transmission spreading processing circuits is held small- sized and low-cost. SOLUTION: A spreading processing part 5 of each of duplex transmission spreading processing circuits 1a and 1b is halved into an active system spreading processing part 5N and a standby spreading processing part 5E and spread signals which are processed respectively are summed up separately by a 1st addition composition part 7a and a 2nd addition composition part 7b. An addition selection part 8b for selecting whether or not those active spread signal and standby spread signal are summed up is provided for the transmission spreading circuit parts 1 and 1b and directly controlled with the fault detection signal from a fault detection part 10 of the duplex transmission spreading processing circuits of an opposite side.
Patent JP-2001191458-A (JP)
Title: Food packaging material
Inventor: UCHIDA BUHEI
IPC: B65D65/40
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material capable of absorbing food poisoning bacteria or the like and capable of decomposing organic matter to well keep the freshness of food. SOLUTION: A coating layer 3 wherein apatite and titanium dioxide are mixed is formed on a packaging sheet 1 capable of packaging or housing food.
Patent JP-2001196644-A (JP)
Title: Optical semiconductor device and manufacturing method thereof
Inventor: TAMEMOTO HIROAKI
IPC: H01L21/56
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device and a manufacturing method thereof having a protruding transmissive sealing high in reliability and excellent in optical characteristic. SOLUTION: The optical semiconductor device is provided with an optical semiconductor element 3 disposed inside a recess of a package, a lead electrode for electrically connecting the optical semiconductor element 3 to an external device, a transmissive resin 6 for sealing the optical semiconductor element, and a coating layer 5 for reducing wettability of the transmissive resin 6 provided at least on one portion of an emission observing surface. The transmissive resin 6 comprises a convex lens shaped portion 61, and a periphery 62 wettably extending along and in contact with the coating layer 5.  The manufacturing method thereof is constituted of a step for forming the coating layer 5 at least on one portion of the emission observing surface, a step for processing surface treatment by radiating plasma beam or ultra violet ray to the coating layer 5, and a step for forming a periphery 62 wettably extending along and in contact with the coating layer 5 and the convex lens shaped portion 61 by injecting the transmissive resin inside the recess of the package and curing.